WO2012166063A1 - Procédé de production d'énergie électrique à partir de vagues aquatiques utilisant une turbine hydraulique à axe vertical - Google Patents

Procédé de production d'énergie électrique à partir de vagues aquatiques utilisant une turbine hydraulique à axe vertical Download PDF

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Publication number
WO2012166063A1
WO2012166063A1 PCT/TH2011/000040 TH2011000040W WO2012166063A1 WO 2012166063 A1 WO2012166063 A1 WO 2012166063A1 TH 2011000040 W TH2011000040 W TH 2011000040W WO 2012166063 A1 WO2012166063 A1 WO 2012166063A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
energy
waves
mechanical energy
water turbine
Prior art date
Application number
PCT/TH2011/000040
Other languages
English (en)
Inventor
Somchai PHUTHARANGSI
Original Assignee
Phutharangsi Somchai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from TH1101000773A external-priority patent/TH1101000773A/th
Application filed by Phutharangsi Somchai filed Critical Phutharangsi Somchai
Publication of WO2012166063A1 publication Critical patent/WO2012166063A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • F03B13/22—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the flow of water resulting from wave movements to drive a motor or turbine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • This invention is in the field of engineering relating to the method of electrical power generation using vertical axis water turbine to turn kinetic energy from water waves into mechanical energy, and to turn mechanical energy into electrical energy, or by using vertical axis water turbine to turn kinetic energy of water waves into mechanical energy, and turning mechanical energy into potential energy using air compressor to compress air in air tank, and turning potential energy of compressed air into mechanical energy, and then turning mechanical energy to electrical energy.
  • This invention has an objective to solve the problem occurs in storing kinetic energy from water waves for utilization which is currently realized, generally. Therefore, using vertical axis water turbine will be able to solve the problem of storing energy from water waves, and turning energy from water waves into electrical energy, which is convenient for distribution and utilization.
  • This form of electrical power generation uses vertical axis water turbine (1) to turn kinetic energy from water waves into mechanical energy by installing water turbine (1) in the water (2) to align the axis vertically.
  • the bottom part of the water turbine axis will adhere to underwater floor (3).
  • the top part of the water turbine axis will be higher than the highest water level (4), and higher than the highest water waves (5), which the top part of the blade is higher than the highest water level (4), and higher than the highest water waves (5).
  • the bottom part of the blade which is submerged under water shall be lower than the lowest water level, and lower than the level of underwater waves.
  • This form of electrical power generation uses vertical axis water turbine (1) to turn kinetic energy from water waves into mechanical energy by installing water turbine (1) in the water (2) to align the axis vertically.
  • the bottom part of the water turbine axis will adhere to underwater floor (3).
  • the top part of the water turbine axis will be higher than the highest water level (4), and higher than the highest water waves (5), which the top part of the blade is higher than the highest water level (4), and higher than the highest water waves (5).
  • the bottom part of the blade which is submerged under water shall be lower than the lowest water level, and lower than the level of underwater waves.
  • Mechanical energy from the water turbine will be transmitted to the axis or shaft of the air compressor (6), which compresses air through the pipe (7) ashore to be kept in the air tank (8) installed on the floor along the coast (9), which is turning mechanical energy into potential energy in the state of compressed air stored in compressed air tank or air tank (8).
  • the compressed air which is pressurized, is used to turn air motor (10), which is turning potential energy into mechanical energy by transmitting mechanical energy along the axis or shaft of the air motor (10), and power generator (11) in order to turn mechanical energy into electrical power.
  • the electrical current obtained will be transmitted to electrical property adjuster (12) to make it suitable before being supplied to grid connected system (13) of electrical authority.
  • Drawing #2 Method of electrical current generation using vertical axis water turbine to drive air compressor, and using compressed air to drive air motor in order to drive power generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

L'invention porte sur un procédé de production d'énergie électrique utilisant une turbine hydraulique à axe vertical pour capter et stocker de l'énergie des vagues aquatiques, énergie qui est abondante dans la nature, et la transformer en une énergie électrique destinée à l'utilsation. Ceci est possible parce que la turbine hydraulique à axe vertical est apte à éliminer les problèmes existants, en permettant à l'énergie issue des vagues aquatiques d'être captée et stockée efficacement.
PCT/TH2011/000040 2011-06-03 2011-09-02 Procédé de production d'énergie électrique à partir de vagues aquatiques utilisant une turbine hydraulique à axe vertical WO2012166063A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TH1101000773 2011-06-03
TH1101000773A TH1101000773A (th) 2011-06-03 สิทธิบัตรยังไม่ประกาศโฆษณา

Publications (1)

Publication Number Publication Date
WO2012166063A1 true WO2012166063A1 (fr) 2012-12-06

Family

ID=47259631

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TH2011/000040 WO2012166063A1 (fr) 2011-06-03 2011-09-02 Procédé de production d'énergie électrique à partir de vagues aquatiques utilisant une turbine hydraulique à axe vertical

Country Status (1)

Country Link
WO (1) WO2012166063A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016009647A1 (fr) * 2014-07-15 2016-01-21 Okinawa Institute Of Science And Technology School Corporation Convertisseur d'énergie houlomotrice
USD821317S1 (en) 2015-09-21 2018-06-26 The Board Of Regents Of The University Of Texas System Rotor for a wave energy converter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060344A (en) * 1976-10-26 1977-11-29 Fumio Ootsu Transducer for conversion of sea water-energy
US5664418A (en) * 1993-11-24 1997-09-09 Walters; Victor Whirl-wind vertical axis wind and water turbine
CN1717542A (zh) * 2002-10-10 2006-01-04 独立自然资源公司 海洋波浪能量转换器
CN201190623Y (zh) * 2008-03-28 2009-02-04 深圳市富源城科技有限公司 一种海水波浪原动力转换设备
CN101705904A (zh) * 2009-11-11 2010-05-12 哈尔滨工程大学 大功率垂直轴潮流发电装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060344A (en) * 1976-10-26 1977-11-29 Fumio Ootsu Transducer for conversion of sea water-energy
US5664418A (en) * 1993-11-24 1997-09-09 Walters; Victor Whirl-wind vertical axis wind and water turbine
CN1717542A (zh) * 2002-10-10 2006-01-04 独立自然资源公司 海洋波浪能量转换器
CN201190623Y (zh) * 2008-03-28 2009-02-04 深圳市富源城科技有限公司 一种海水波浪原动力转换设备
CN101705904A (zh) * 2009-11-11 2010-05-12 哈尔滨工程大学 大功率垂直轴潮流发电装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016009647A1 (fr) * 2014-07-15 2016-01-21 Okinawa Institute Of Science And Technology School Corporation Convertisseur d'énergie houlomotrice
CN106489024A (zh) * 2014-07-15 2017-03-08 学校法人冲绳科学技术大学院大学学园 波浪能转换器
AU2015291050B2 (en) * 2014-07-15 2018-06-28 Okinawa Institute Of Science And Technology School Corporation Wave energy converter
USD821317S1 (en) 2015-09-21 2018-06-26 The Board Of Regents Of The University Of Texas System Rotor for a wave energy converter
USD821319S1 (en) 2015-09-21 2018-06-26 The Board Of Regents Of The University Of Texas System Rotor for a wave energy converter
USD821316S1 (en) 2015-09-21 2018-06-26 The Board Of Regents Of The University Of Texas System Rotor for a wave energy converter
USD821318S1 (en) 2015-09-21 2018-06-26 The Board Of Regents Of The University Of Texas System Rotor for a wave energy converter
US10738756B2 (en) 2015-09-21 2020-08-11 The Board Of Regents Of The University Of Texas System Wave energy converter

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